\begin{table}[H]
\begin{tabular}{ll|ccc|ccc|ccc}
 & & \multicolumn{3}{c}{LGB} & \multicolumn{3}{c}{HC} & \multicolumn{3}{c}{Other} \\
Variable & Year & Mean & SD & N & Mean & SD & N & Mean & SD & N \\ \hline
turnout \\
 & 1994 &      89.992\% &       30.013\% & 7174 &       91.184\% &       28.353\% & 3840204 &      78.1961\% &       41.291\% & 1955096 \\
 & 2010 &      92.032\% &       27.081\% & 14370 &       88.947\% &       31.355\% & 4839023 &      77.9667\% &       41.447\% & 1743675 \\
 & 2018 &      95.218\% &       21.338\% & 15957 &       91.136\% &       28.423\% & 4901567 &      82.8629\% &       37.683\% & 2280198 \\
 & 2022 &      93.062\% &       25.410\% & 16129 &       88.724\% &       31.630\% & 4778525 &      80.3289\% &       39.751\% & 2619136 \\
lc1000 \\
 & 1994 &       0.525\% &        0.408\% & 8140 &        0.276\% &        0.232\% & 4507695 &       0.3178\% &        0.275\% & 2156818 \\
 & 2010 &       0.651\% &        0.527\% & 16100 &        0.306\% &        0.340\% & 5339373 &       0.3794\% &        0.394\% & 1971122 \\
 & 2018 &       0.671\% &        0.560\% & 17071 &        0.324\% &        0.359\% & 5189645 &       0.4202\% &        0.432\% & 2464965 \\
 & 2022 &       0.671\% &        0.582\% & 17502 &        0.334\% &        0.362\% & 5119879 &       0.4223\% &        0.439\% & 3949867 \\
lc5000 \\
 & 1994 &       0.510\% &        0.389\% & 8140 &        0.280\% &        0.201\% & 4507695 &       0.3190\% &        0.248\% & 2156818 \\
 & 2010 &       0.622\% &        0.513\% & 16100 &        0.312\% &        0.310\% & 5339373 &       0.3781\% &        0.367\% & 1971122 \\
 & 2018 &       0.630\% &        0.535\% & 17071 &        0.328\% &        0.321\% & 5189645 &       0.4157\% &        0.394\% & 2464965 \\
 & 2022 &       0.628\% &        0.546\% & 17502 &        0.337\% &        0.320\% & 5119879 &       0.4187\% &        0.394\% & 3949867 \\
lc10000 \\
 & 1994 &       0.507\% &        0.376\% & 8140 &        0.283\% &        0.193\% & 4507695 &       0.3205\% &        0.240\% & 2156818 \\
 & 2010 &       0.609\% &        0.488\% & 16100 &        0.316\% &        0.296\% & 5339373 &       0.3780\% &        0.351\% & 1971122 \\
 & 2018 &       0.622\% &        0.512\% & 17071 &        0.334\% &        0.310\% & 5189645 &       0.4172\% &        0.381\% & 2464965 \\
 & 2022 &       0.622\% &        0.528\% & 17502 &        0.343\% &        0.310\% & 5119879 &       0.4215\% &        0.382\% & 3949867 \\
lc1000_edu \\
 & 1994 &       0.431 &        0.904 & 8157 &        0.002 &        0.815 & 4508351 &       0.0001 &        0.827 & 2180932 \\
 & 2010 &       0.365 &        0.919 & 16109 &       -0.031 &        0.837 & 5341389 &      -0.0103 &        0.881 & 1985907 \\
 & 2018 &       0.330 &        0.904 & 17081 &       -0.053 &        0.838 & 5192556 &       0.0121 &        0.910 & 2479605 \\
 & 2022 &       0.300 &        0.884 & 17510 &       -0.040 &        0.832 & 5122386 &       0.0007 &        0.901 & 3967589 \\
lc1000_inc \\
 & 1994 &      -0.019 &        0.338 & 8158 &        0.020 &        0.332 & 4509536 &      -0.0469 &        0.338 & 2182192 \\
 & 2010 &       0.011 &        0.430 & 16109 &        0.000 &        0.415 & 5342197 &      -0.0763 &        0.449 & 1986229 \\
 & 2018 &       0.030 &        0.332 & 17081 &        0.002 &        0.340 & 5193214 &      -0.0582 &        0.370 & 2479998 \\
 & 2022 &       0.063 &        0.341 & 17515 &        0.022 &        0.357 & 5123157 &      -0.0408 &        0.399 & 3968638 \\
\hline
\end{tabular}
\end{table}